Naloxone half-life is about?

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Multiple Choice

Naloxone half-life is about?

Naloxone’s half-life is about 64 minutes, meaning it takes a little over an hour for the blood concentration to drop by half. This relatively short duration explains why naloxone reverses opioid effects quickly but can wear off while the opioid is still active, so patients may need repeat dosing or a continuous infusion if ongoing opioid effects persist. The other time frames (2 hours, 4 hours, or 30 minutes) don’t align with naloxone’s pharmacokinetic data, making 64 minutes the best choice.

Naloxone’s half-life is about 64 minutes, meaning it takes a little over an hour for the blood concentration to drop by half. This relatively short duration explains why naloxone reverses opioid effects quickly but can wear off while the opioid is still active, so patients may need repeat dosing or a continuous infusion if ongoing opioid effects persist. The other time frames (2 hours, 4 hours, or 30 minutes) don’t align with naloxone’s pharmacokinetic data, making 64 minutes the best choice.

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